package com.zhaowudi.wj.dao;

import com.zhaowudi.wj.pojo.Book;
import com.zhaowudi.wj.pojo.Category;
import org.springframework.stereotype.Repository;

import java.util.List;
@Repository
public interface CategoryDAO {
    List<Category> findAll(String OrderBy);
    Category findById(int id);
}
